scholarly journals Systematic electrochemical etching of various metal tips for tunneling spectroscopy and scanning probe microscopy

2021 ◽  
Vol 92 (1) ◽  
pp. 015124
Author(s):  
Jiawei Zhang ◽  
Pinyuan Wang ◽  
Xuao Zhang ◽  
Haoran Ji ◽  
Jiawei Luo ◽  
...  
Keyword(s):  
Scanning Probe Microscopy ◽  
Electrochemical Etching ◽  
Tunneling Spectroscopy ◽  
Scanning Probe ◽  
Probe Microscopy

Scanning probe microscopy and scanning tunneling spectroscopy of porous silicon

1992 ◽  
Vol 61 (21) ◽  
pp. 2595-2597 ◽  
Author(s):  
G. B. Amisola ◽  
R. Behrensmeier ◽  
J. M. Galligan ◽  
F. A. Otter ◽  
F. Namavar ◽  
...  
Keyword(s):  
Porous Silicon ◽  
Scanning Probe Microscopy ◽  
Scanning Tunneling Spectroscopy ◽  
Tunneling Spectroscopy ◽  
Scanning Probe ◽  
Scanning Tunneling ◽  
Probe Microscopy

scholarly journals The Initial Phase of Photoelectrochemical Anodization of Si in Alkaline Media Investigated by Synchrotron Radiation Photoelectron Spectroscopy (SRPES) and Scanning Probe Microscopy (SPM)

2013 ◽  
Vol 1539 ◽  
Author(s):  
M. Letilly ◽  
K. Skorupska ◽  
M. Aggour ◽  
M. Kanis ◽  
H.-J. Lewerenz
Keyword(s):  
Scanning Probe Microscopy ◽  
Photoelectron Spectroscopy ◽  
Initial Phase ◽  
Electrochemical Etching ◽  
Anodic Oxide ◽  
Open Circuit ◽  
Scanning Probe ◽  
Alkaline Media ◽  
Oxide Formation ◽  
Probe Microscopy

ABSTRACTAnodic oxide formation and chemical and electrochemical etching of n-Si(111) have been investigated in alkaline media. Due to the complexity of the processes, the investigation has been restricted to the initial phase where a transitory anodic photocurrent peak is observed slightly positive from the open circuit potential (ocp). In-system photoelectron spectroscopy, performed at the U 49/2 beamline at Bessy, shows sub-monolayer silicon surface oxidation and remnant H-termination, indicating island-type oxide formation. Scanning probe microscopy shows the formation of macropores with 300-500 nm diameter and an average depth of 5-8 nm. The discussion comprises chemical and electrochemical dissolution mechanisms and routes to development of nanoemitter fuel generating devices.

scholarly journals Two-step controllable electrochemical etching of tungsten scanning probe microscopy tips

2012 ◽  
Vol 83 (6) ◽  
pp. 063708 ◽  
Author(s):  
Yasser Khan ◽  
Hisham Al-Falih ◽  
Yaping Zhang ◽  
Tien Khee Ng ◽  
Boon S. Ooi
Keyword(s):  
Scanning Probe Microscopy ◽  
Electrochemical Etching ◽  
Scanning Probe ◽  
Probe Microscopy

The Role of Scanning Probe Microscopy in Drug Delivery Research

1996 ◽  
Vol 13 (3-4) ◽  
pp. 225-256 ◽  
Author(s):  
Kevin M. Shakesheff ◽  
Martyn C. Davies ◽  
Clive J. Roberts ◽  
Saul J. B. Tendler ◽  
Philip M. Williams
Keyword(s):  
Drug Delivery ◽  
Scanning Probe Microscopy ◽  
Scanning Probe ◽  
Probe Microscopy
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